feat(song): add option to exclude songs from global visibility and improve admin upload validation

app/api/songs/route.ts

@@ -8,6 +8,10 @@ import { requireAdminAuth } from '@/lib/auth';
 
 const prisma = new PrismaClient();
 
+// Configure route to handle large file uploads
+export const runtime = 'nodejs';
+export const maxDuration = 60; // 60 seconds timeout for uploads
+
 export async function GET() {
     const songs = await prisma.song.findMany({
         orderBy: { createdAt: 'desc' },
@@ -37,23 +41,35 @@ export async function GET() {
         specials: song.specials.map(ss => ss.special),
         averageRating: song.averageRating,
         ratingCount: song.ratingCount,
+        excludeFromGlobal: song.excludeFromGlobal,
     }));
 
     return NextResponse.json(songsWithActivations);
 }
 
 export async function POST(request: Request) {
+    console.log('[UPLOAD] Starting song upload request');
+
     // Check authentication
     const authError = await requireAdminAuth(request as any);
-    if (authError) return authError;
+    if (authError) {
+        console.log('[UPLOAD] Authentication failed');
+        return authError;
+    }
 
     try {
+        console.log('[UPLOAD] Parsing form data...');
         const formData = await request.formData();
         const file = formData.get('file') as File;
         let title = '';
         let artist = '';
+        const excludeFromGlobal = formData.get('excludeFromGlobal') === 'true';
+
+        console.log('[UPLOAD] Received file:', file?.name, 'Size:', file?.size, 'Type:', file?.type);
+        console.log('[UPLOAD] excludeFromGlobal:', excludeFromGlobal);
 
         if (!file) {
+            console.error('[UPLOAD] No file provided');
             return NextResponse.json({ error: 'No file provided' }, { status: 400 });
         }
 
@@ -81,6 +97,7 @@ export async function POST(request: Request) {
         }
 
         const buffer = Buffer.from(await file.arrayBuffer());
+        console.log('[UPLOAD] Buffer created, size:', buffer.length, 'bytes');
 
         // Validate and extract metadata from file
         let metadata;
@@ -208,10 +225,9 @@ export async function POST(request: Request) {
             console.error('Failed to extract cover image:', e);
         }
 
-        // Fetch release year (iTunes first, then MusicBrainz)
+        // Fetch release year from iTunes
         let releaseYear = null;
         try {
-            // Try iTunes first
             const { getReleaseYearFromItunes } = await import('@/lib/itunes');
             releaseYear = await getReleaseYearFromItunes(artist, title);
 
@@ -229,6 +245,7 @@ export async function POST(request: Request) {
                 filename,
                 coverImage,
                 releaseYear,
+                excludeFromGlobal,
             },
             include: { genres: true, specials: true }
         });
@@ -249,7 +266,7 @@ export async function PUT(request: Request) {
     if (authError) return authError;
 
     try {
-        const { id, title, artist, releaseYear, genreIds, specialIds } = await request.json();
+        const { id, title, artist, releaseYear, genreIds, specialIds, excludeFromGlobal } = await request.json();
 
         if (!id || !title || !artist) {
             return NextResponse.json({ error: 'Missing fields' }, { status: 400 });
@@ -262,6 +279,10 @@ export async function PUT(request: Request) {
             data.releaseYear = releaseYear;
         }
 
+        if (excludeFromGlobal !== undefined) {
+            data.excludeFromGlobal = excludeFromGlobal;
+        }
+
         if (genreIds) {
             data.genres = {
                 set: genreIds.map((gId: number) => ({ id: gId }))